DE3581164D1 - METHOD AND DEVICE FOR MEASURING THE CHARACTERISTICS OF OPTICAL FIBERS. - Google Patents
METHOD AND DEVICE FOR MEASURING THE CHARACTERISTICS OF OPTICAL FIBERS.Info
- Publication number
- DE3581164D1 DE3581164D1 DE8585102193T DE3581164T DE3581164D1 DE 3581164 D1 DE3581164 D1 DE 3581164D1 DE 8585102193 T DE8585102193 T DE 8585102193T DE 3581164 T DE3581164 T DE 3581164T DE 3581164 D1 DE3581164 D1 DE 3581164D1
- Authority
- DE
- Germany
- Prior art keywords
- holders
- stage
- straight line
- optical fibers
- movement
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/02—Testing optical properties
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/30—Testing of optical devices, constituted by fibre optics or optical waveguides
- G01M11/33—Testing of optical devices, constituted by fibre optics or optical waveguides with a light emitter being disposed at one fibre or waveguide end-face, and a light receiver at the other end-face
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/30—Testing of optical devices, constituted by fibre optics or optical waveguides
- G01M11/31—Testing of optical devices, constituted by fibre optics or optical waveguides with a light emitter and a light receiver being disposed at the same side of a fibre or waveguide end-face, e.g. reflectometers
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
- Mechanical Coupling Of Light Guides (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Glass Compositions (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
An optical fiber characteristic measuring method and apparatus are disclosed whereby measurements of a plurality of different parameters of an optical fiber can be carried out automatically and successively with a minimum of operator time required. A stage is provided which is movable along a straight line, and a setting station is arranged in the direction of movement of the stage. A plurality of measurement stations are provided having first holders for holding fibers provided on the side of the measuring devices and arranged along a straight line extending parallel to the direction of movement of the stage with a predetermined distance therebetween. The stage is provided with a plurality of second holders for holding the optical fibers to be measured, with the second holders being arranged along a straight line extending parallel to the direction of arrangement of the first holders with the same distance as the predetermined distance therebetween.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59223011A JPS61102534A (en) | 1984-10-25 | 1984-10-25 | Characteristic measuring device for optical fiber |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3581164D1 true DE3581164D1 (en) | 1991-02-07 |
Family
ID=16791430
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8585102193T Expired - Fee Related DE3581164D1 (en) | 1984-10-25 | 1985-02-27 | METHOD AND DEVICE FOR MEASURING THE CHARACTERISTICS OF OPTICAL FIBERS. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4676635A (en) |
EP (1) | EP0179183B1 (en) |
JP (1) | JPS61102534A (en) |
KR (1) | KR900008299B1 (en) |
CN (1) | CN1008213B (en) |
AT (1) | ATE59474T1 (en) |
AU (1) | AU569375B2 (en) |
CA (1) | CA1231253A (en) |
DE (1) | DE3581164D1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6189535A (en) * | 1984-10-08 | 1986-05-07 | Sumitomo Electric Ind Ltd | Method for measuring characteristics of optical fiber |
JP2650905B2 (en) * | 1987-03-28 | 1997-09-10 | 古河電気工業株式会社 | Method for measuring characteristics of optical fiber cable with optical connector |
DE3735399A1 (en) * | 1987-10-20 | 1989-05-03 | Philips Patentverwaltung | MEASURING ARRANGEMENT FOR TESTING A MULTIPLE OF LIGHTWAVE GUIDES |
US5253035A (en) * | 1991-04-12 | 1993-10-12 | The Furukawa Electric Co., Ltd. | Automatic optical measuring apparatus for optical fibers |
EP1230533B1 (en) * | 1999-11-17 | 2008-08-06 | Corning Incorporated | Methods and apparatus for automation of the testing and measurement of optical fiber |
US7053995B1 (en) * | 1999-11-17 | 2006-05-30 | Corning Incorporated | Methods and apparatus for automation of the testing and measurement of optical fiber |
JP2002071511A (en) * | 2000-08-31 | 2002-03-08 | Ando Electric Co Ltd | Optical part measuring device and test method of optical part |
US20020069674A1 (en) * | 2000-12-13 | 2002-06-13 | Guy Patricia C. | Methods and apparatus for automated manufacture of optical fiber |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5326815A (en) * | 1976-08-25 | 1978-03-13 | Noda Plywood Mfg Co Ltd | Method of manufacturing panels of building materials |
JPS5337650U (en) * | 1976-09-08 | 1978-04-03 | ||
US4309105A (en) * | 1980-03-03 | 1982-01-05 | The United States Of America As Represented By The Secretary Of The Navy | Method and apparatus for testing performance of fiber optic cable components and assemblies |
FR2506939A1 (en) * | 1981-05-26 | 1982-12-03 | Lignes Telegraph Telephon | Characteristics determination device for optical fibre - uses test rigs each having independent light source and to which fibre is successively connected by moving mirrors |
JPS58191947A (en) * | 1982-05-07 | 1983-11-09 | Sumitomo Electric Ind Ltd | Inspecting device of optical fiber |
JPS6085351A (en) * | 1983-08-29 | 1985-05-14 | Sumitomo Electric Ind Ltd | Characteristic measuring apparatus of optical fiber |
-
1984
- 1984-10-25 JP JP59223011A patent/JPS61102534A/en active Pending
-
1985
- 1985-02-26 US US06/705,837 patent/US4676635A/en not_active Expired - Lifetime
- 1985-02-27 AT AT85102193T patent/ATE59474T1/en not_active IP Right Cessation
- 1985-02-27 KR KR1019850001216A patent/KR900008299B1/en not_active IP Right Cessation
- 1985-02-27 CA CA000475228A patent/CA1231253A/en not_active Expired
- 1985-02-27 EP EP85102193A patent/EP0179183B1/en not_active Expired - Lifetime
- 1985-02-27 AU AU39195/85A patent/AU569375B2/en not_active Ceased
- 1985-02-27 DE DE8585102193T patent/DE3581164D1/en not_active Expired - Fee Related
- 1985-04-01 CN CN85101798A patent/CN1008213B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CN85101798A (en) | 1986-04-10 |
AU569375B2 (en) | 1988-01-28 |
EP0179183B1 (en) | 1990-12-27 |
CN1008213B (en) | 1990-05-30 |
KR860003523A (en) | 1986-05-26 |
CA1231253A (en) | 1988-01-12 |
US4676635A (en) | 1987-06-30 |
KR900008299B1 (en) | 1990-11-12 |
JPS61102534A (en) | 1986-05-21 |
EP0179183A3 (en) | 1987-08-12 |
ATE59474T1 (en) | 1991-01-15 |
AU3919585A (en) | 1986-05-01 |
EP0179183A2 (en) | 1986-04-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |